Kamen Rider Zi-O: Supplementary Plan

Episode 1.5: Mystery of Naming

Season 1 • Episode 1

Episode 2.5: Rules of the World

Season 1 • Episode 2

Episode 3.5: Regal Spoilers

Season 1 • Episode 3

Episode 4.5: A Confession of A Legend

Season 1 • Episode 4

Episode 5.5: Sougo Tokiwa and the Mysterious Phone

Season 1 • Episode 5

Episode 6.5: The Secret of Fourze 555

Season 1 • Episode 6

Episode 7.5: Who is The Worst Black?

Season 1 • Episode 7

Episode 8.5: The Terrifying Time Paradox!

Season 1 • Episode 8

Episode 9.5: The King, God, and the Adult

Season 1 • Episode 9

Episode 10.5: Mouri vs. Shimoyama

Season 1 • Episode 10

Episode 11.5: Mysteries of 95DO!

Season 1 • Episode 11

Episode 12.5: Interview with Future People

Season 1 • Episode 12

Episode 13.5: Ghostly Teacher

Season 1 • Episode 13

Episode 14.5: Pink Devil

Season 1 • Episode 14

Episode 15.5: Supplementary Plan Forever (Part I)

Season 1 • Episode 15

Episode 16.5: Supplementary Plan Forever (Part II)

Season 1 • Episode 16